package pl.com.qapps.datastore;

import java.io.IOException;

import com.google.appengine.api.datastore.Entity;
import com.google.appengine.api.datastore.Key;
import com.google.appengine.api.datastore.Transaction;

public interface EntityStore {
	
	Entity get(Key key, Transaction txn) throws IOException;

	void put(Entity entity, Transaction txn) throws IOException;

	void delete(Key key , Transaction txn) throws IOException;
}
